Function cli_think_max_downgraded

ds4_cli.c:213–216

        fprintf(stderr, "ds4: invalid value for %s: %s\n", opt, s);
        exit(2);
    }
    return v;
}

static ds4_backend parse_backend(const char *s) {
    if (!strcmp(s, "metal")) return DS4_BACKEND_METAL;
#ifdef DS4_ROCM_BUILD